Operating and Maintenance Manual
©
HOFFMANN MU3-P & MU3-PD
• Version 7.205.00 • 01-2018
20
6. Press
to increase value of digit in one step
increments
7. Press
again for 3 seconds to return to normal
operating mode.
8. Press
and
simultaneously to calibrate display
to newly stored reference number 3.2mm 0.125”
14.2 Checking display after calibration.
1. Use a ruler or digital caliper and mark a random distance from
miter tip to keyway center with a pencil (we used 25.00mm as
example)
2. Place workpiece on machine and adjust center fence plate until
pencil mark is aligned with Center Line Locator
Display should read the same or very similar to measurement on
caliper (slight variation may be due to reading errors, width of pencil
line, etc.)
If distance shown on display varies by more than 0.5mm, adjust
reference value in Parameter 9 up or down as needed.
